Virgin Birth in Isa. 9:7

The following is taken from this site post: The Mystery Of The Closed Mem.

The Mystery Of The Closed Mem

By Daniel Botkin

The letter mem, which corresponds to our English letter M, is one of five letters in the Hebrew alphabet that takes a final form. In other words, the letter is written one way, מ, when it occurs at the beginning of a word or anywhere inside a word, but it is written a different way, ם, when it is the last letter of a word. In words such as מָשִׁיחַ (mashiach = “messiah”, or אֱמֶת (emet = “truth”), It is written in its normal form, m

This is sometimes called the open mem, due to the small opening in the lower left corner of the letter. In words like אֵם (em = “mother”) or שָׁלוֹם (shalom= “peace”), where it is the final letter, it is written in its final form, ם, sometimes called the closed mem.

According to the rules of Hebrew grammar and spelling, a closed mem can appear only at the end of a word. A closed mem is a final mem, and can be used only as the final letter of a word. There is one place in the Hebrew Bible, however, where a closed mem occurs inside a word. This entry, which defies the rules of Hebrew grammar and spelling, is found in Isaiah’s famous prophecy of the coming Messiah:

The closed mem appears within the word לְםרְבֵּה (l’marbeh), which is translated by the phrase “to the increase.” The reader can see that the second letter of this word (reading from right to left) is a closed mem. The first letter, לְ (L), is a prefix translated “to the.” The main part of the word, םרְבֵּה (marbeh= “increase”), is spelled with a closed mem. This word, marbeh, is found several other places in the Hebrew Bible, always in the form the reader expects it to be, with an open mem at the beginning. The only place where marbeh appears with the closed mem is in Isaiah’s passage about the birth of this very special Child, a Son who is given Divine titles and who will rule as Messiah Ben David. Rabbis associated the letter mem with the womb (Sefer Yetzira 3:4, Bahir 85, Etz Chaim, Shaar HaYereach 3, p. 176). A closed mem is a closed womb; an open mem is the womb opening to give birth (Bahir 84). What does this tell us about the child in Isaiah’s prophecy? It tells us that this child will be concealed inside a closed womb, i.e., the womb of the Virgin spoken of in Isaiah 7:14:

It is interesting to note that there is a Hebrew word for womb, which begins with mem

מֵעֶה

(me’eh = “womb”). This word appears in the story of Ruth, one of the few women listed in the genealogy of the Messiah in Matthew chapter one. It is also interesting that the Virgin Mother, who descended from Ruth, had a name that begins and ends with the letter mem. Christians know her as Mary, but her Hebrew name was Miriam.

Of course the rabbis do not see any hints of Miriam in Isaiah’s prophecy, but they are aware of this mysterious closed mem and of its Messianic implications. The rabbis teach that when it is time for the Redemption, the closed mem of Isaiah’s l’marbeh will open for the coming of the Messiah (Radak, Isa. 9:6).

In light of all this, we can see why the Holy Spirit inspired Isaiah to break the rules of Hebrew grammar and spelling by writing לְםרְבֵּה (l’marbeh). The purpose is to draw our attention to the letter mem, where we see the initial of Miriam, the mother of the Child. We also see it as the initial for me’em, “womb,” which in this case is a closed womb- the closed womb of the Virgin Miriam, which opened at the time of Redemption to give birth to the Child spoken of in this prophecy.

Additional Note:

From Christ on the Jewish Road, p. 106